There are 34.88 miles from LaGuardia Airport (LGA) to Islip in east direction and 43 miles (69.20 kilometers) by car, following the SO E route.
LGA Airport and Islip are 54 minutes far apart, if you drive non-stop .
This is the fastest route from LGA Airport to Islip, NY. The halfway point is North Merrick, NY.
LGA Airport and Islip, NY are in the same time zone (EDT). Current time in both locations is 9:43 am.
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